:root{--ink:#0e1b2c;--signal:#35d07f;--amber:#e8a33d;--paper:#fafaf8;--slate:#8b9baf;--line:#e3e7ee;--radius:12px}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--ink);direction:rtl;margin:0;padding:0;font-family:Tajawal,Segoe UI,sans-serif}a{color:inherit}button,input,textarea,select{font-family:inherit;font-size:15px}.container{max-width:1100px;margin:0 auto;padding:24px}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:20px}.btn{background:var(--signal);color:#fff;cursor:pointer;border:none;border-radius:999px;padding:10px 20px;font-weight:700;display:inline-block}.btn:hover{filter:brightness(1.05)}.btn-secondary{background:var(--ink)}.input{border:1px solid var(--line);border-radius:8px;width:100%;margin-bottom:12px;padding:10px 14px}.error{color:#c0392b;margin-bottom:12px}.layout{min-height:100vh;display:flex}.sidebar{background:var(--ink);color:#fff;flex-shrink:0;width:220px;padding:20px 0}.sidebar a{color:var(--slate);padding:12px 24px;text-decoration:none;display:block}.sidebar a:hover,.sidebar a.active{color:#fff;background:#ffffff0f}.main{flex:1;padding:32px}table{border-collapse:collapse;width:100%}th,td{text-align:right;border-bottom:1px solid var(--line);padding:10px}